131914960 has 40 divisors (see below), whose sum is σ = 311292576. Its totient is φ = 51976320.

The previous prime is 131914949. The next prime is 131915023. The reversal of 131914960 is 69419131.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6946 + ... + 17665.

Almost surely, 2^131914960 is an apocalyptic number.

131914960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131914960 is an abundant number, since it is smaller than the sum of its proper divisors (179377616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131914960 is a wasteful number, since it uses less digits than its factorization.

131914960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24691 (or 24685 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 131914960 is about 11485.4238058506. The cubic root of 131914960 is about 509.0549717211.

The spelling of 131914960 in words is "one hundred thirty-one million, nine hundred fourteen thousand, nine hundred sixty".